Diminished arch
平圆拱
🧩 词语组成解析
a. 减退了的；减弱的
arch
[ɑ:tʃ]
n. 弓形;拱门;拱形物;足弓，齿弓;
vt. （使）弯成拱形;用拱连接;向后弯;
vi. 拱起;成为弓形;
adj. 主要的;首要的;调皮的;淘气的;
🗣️ 情景例句
Summer is vacation time.
夏季是度假的好时机。
No garden without its weeds.
有利必有弊。
When everyone had taken his/her place, the lawyer spoke as follows.
当大家都入座以后，律师作了如下的发言